The sports betting opportunities for this afternoon and tonight range from MLB to a UFC 317 main event to international soccer. Whatever you want to bet on, make sure you use the BetMGM bonus code ROTOBG150 to create an account. Make a first bet of $10 or more. If it wins, you'll get $150 in bonus bets.
Located in Michigan, New Jersey, Pennsylvania or West Virginia? Sign up for a new account using the BetMGM bonus code ROTOBG150 and make an opening wager of $10+ on any available sports betting market. If you win, you'll receive three $50 bonus bets.
New customers everywhere else can sign up with the BetMGM bonus code ROTOSPORTS (ROTOBONUS in KY and MA) and claim a first-bet offer up to $1,500. This is one of the most popular sportsbook promos because it refunds a losing opening wager with matching bonus bets, up to $1,500.
Use one of the top sports betting apps to wager on what you want. Before you place your opening bet, however, use the BetMGM bonus code ROTOBG150 or ROTOSPORTS and take advantage of the chance to earn $150 in bonus bets with a winning $10 wager or get up to $1,500 in first-bet protection.
BetMGM Bonus Code ROTOBG150 - Win $150 in Bonus Bets on MLB, UFC 317
| 💵 BetMGM Bonus Code | ROTOBG150 / ROTOSPORTS |
| 🎁 BetMGM Promo | Bet $10, Win $150 (CO, MI, NJ, PA, WV) / First-Bet Offer Up to $1,500 |
| 📲 Mobile App Availability | iOS and Android devices |
| 💲Minimum Deposit | $10 |
| ✅ Bonus Code Verified On: | June 28, 2025 |
Join one of leading sports betting sites in minutes. Here's how to activate an account using the BetMGM bonus code ROTOSPORTS or BetMGM bonus code ROTOBG150 offer:
- Tap any of the BET NOW buttons on this page; you will be directed to the BetMGM landing page, where you'll select your location.
- After getting to the main page, tap the Sign-Up button, then use an email and create a password for your account. Provide the requested personal information.
- Enter ROTOBG150 as the BetMGM bonus code if you are in CO, MI, NJ, PA or WV or ROTOSPORTS (ROTOBONUS in KY & MA) as the BetMGM bonus code if it's not already filled in for you.
- Make a deposit of at least $10. You can use your preferred payment options with one of the leading credit card betting sites.
BetMGM Bonus Code Promo: Terms & Conditions for Saturday, June 28
After using the BetMGM bonus code ROTOBG150 to open an account, choose from any set of odds and place a $10 wager. If it wins, you will get $150 in bonus bets, as three $50 credits.
With the BetMGM bonus code ROTOSPORTS, pick any set of odds and place your first wager on one of the top PayPal betting sites. If that bet loses, BetMGM will refund you with bonus bets. You'll get five bonus bets, each worth 20% of your original wager, if you lost $50 or more. If your loss was for less than $50, you'll get one bonus bet.
Bonus bets awarded via either welcome offer can be used on any set of odds in any sports betting market. The bonus bets expire after seven days and have a 1x playthrough requirement. The BetMGM bonus code ROTOBG150 and the BetMGM bonus code ROTOSPORTS help you get your sports betting adventure off to a great start. Tap a BET NOW button and begin betting today.
BetMGM Bonus Code ROTOBG150 Delivers $150 Promo Offer for MLB Odds
Use the BetMGM bonus code welcome offer that's available in your location and register for a new account. you can wager on MLB, UFC 317, international soccer, the WNBA and more.
BetMGM Bonus Code Best Bets for Saturday, June 28, 2025
- MLB: Cardinals at Guardians, 4:10 p.m. ET; one of the leading MLB betting sites is perfect to use ahead of this interleague matchup of teams looking to improve their playoff odds.
- MLB: Dodgers at Royals, 4:10 p.m. ET
- MLB: Philles at Braves, 7:15 p.m. ET
- MLB: Cubs at Astros, 7:15 p.m. ET; use one of the best MLB betting promos to wager on this stellar interleague clash of division leaders
- Soccer: CONCACAF Gold Cup, Panama vs Honduras, at Glendale, Ariz., 7:15 p.m. ET
- Soccer: CONCACAF Gold Cup, Mexico vs Saudi Arabia, at Glendale, Ariz., 10:15 p.m. ET
- UFC 317: Lightweight title fight, Ilia Topuria vs Charles Oliveira, 10 p.m. ET
The BetMGM bonus code offer gives you access to all the great features, odds boosts, rewards program and more. Sign up now, because the sports betting schedule is packed.
Among MLB odds for late today and tonight include games involving top-tier clubs this season. At present, it looks like the Guardians and Royals are going to have to settle for fighting for wild card berths in the AL; that's how far behind the Tigers they both are heading into the midway point of the season.
If combat sports grab your attention, former champions Ilia Topuria and Charles Oliveira face off for the vacant UFC lightweight title at UFC 317 in Las Vegas. Topuria is 16-0; Oliveira is 35-10 and has recorded the most submission victories in UFC history. Bettors can check UFC odds for what will be an exciting fight night. A second title bout has Alexandre Pantoja defending his UFC flyweight title against Kai Kara-France.
If you like international soccer, you can use the BetMGM bonus code ROTOBG150 offer and then bet on the CONCACAF Gold Cup. The knockout stage starts tonight with Panama-Honduras and Mexico-Saudi Arabia in Arizona. Team USA plays its quarterfinal Sunday vs Costa Rica.
Tap a BET NOW button and use the BetMGM bonus code ROTOBG150 offer open an account. It's a great way to gain access to all of your favorite sports betting markets. Register now and start betting. You could win $150 in bonus bets!
This article is part of our Betting Promotions series.
